diff --git a/mobile/src/operators/kernel/fpga/V1/fetch_kernel.cpp b/mobile/src/operators/kernel/fpga/V1/fetch_kernel.cpp
index 87ede2af1ab2fa3225c0cd3e75c3fe0c8c8fb509..729fd289c89b94dd0c5f64e17205e388a686ca74 100644
--- a/mobile/src/operators/kernel/fpga/V1/fetch_kernel.cpp
+++ b/mobile/src/operators/kernel/fpga/V1/fetch_kernel.cpp
@@ -80,6 +80,7 @@ void FetchKernel<FPGA, float>::Compute(const FetchParam<FPGA> &param) {
   auto output = &param.Out()->at(col);
   if (input->type() == type_id<float>()) {
     output->ShareDataWith(*input);
+    output->Resize(input->dims());
     return;
   }